bubble_chart REAGENT Total phosphorus/total nitrogen mixed standard solution TP, TN 0.2~5 mg/L ฿2,320.00 ข้อมูล
bubble_chart REAGENT Chloroethanes mixed standard solution 10~100mg/L, matrix: methanol ฿2,980.00 ข้อมูล
bubble_chart REAGENT BIS(2-ETHYLHEXYL) PHTHALATE-3,4,5,6-D4 98 atom % D tagCAS:93951-87-2 functionsFormula:C₂₄H₃₈O₄ gavelMW:394.58 g/mol ฿30,132.00 ข้อมูล
bubble_chart REAGENT Acenaphthene-d10 99 atom % D tagCAS:15067-26-2 functionsFormula:C₁₂D₁₀ gavelMW:164.2694 g/mol ฿4,900.00 ข้อมูล
bubble_chart REAGENT Chlorpyrifos-(diethyl-d10) Analytical reference substance, ≥97.5% (GC), ≥95 atom % D tagCAS:285138-81-0 functionsFormula:C₉H₁₁Cl₃NO₃PS gavelMW:360.65 g/mol ฿40,050.00 ข้อมูล